Indo-American Hybrid Seeds [India] Pvt. Ltd. Offers Open-Pollinated Type Early Maturing Hybrid Rice Seeds. Seed Laboratory IN07 of the Indo-American Hybrid Seeds [India] Pvt. Ltd. Is based on ISO 25. The Open-Pollinated Type Early Maturing Hybrid Rice Seeds are high yielding seeds of profuse tillering and dwarf variety. These seeds produce fine, short and white grains.